Yokogawa UP55A-001-11-00/HA/CT is a versatile and precise program controller, ideal for industrial process control applications. This model from the UP55A series is known for its reliability, flexibility, and ease of use.

Key Features

UP55A: This series denotes Yokogawa’s program controllers.

001, 11, 00: These numerical codes indicate specific configurations or options.

HA: Stands for “Heater Break Alarm,” which monitors heater current and triggers an alarm if the current drops below a preset threshold.

CT: Refers to “Conformal Coating,” a protective layer that enhances resistance to harsh environmental conditions.

Potential Technical Specifications

Please note that specifications may vary based on the specific configuration. For the most accurate and up-to-date information, refer to Yokogawa’s official documentation.

Control Functions: Includes PID control, on/off control, and pattern profiling.

Input/Output: Supports analog and digital inputs and outputs for various sensors and actuators.

Communication: Compatible with protocols like Modbus and HART for system integration.

Display: Features an LCD for process variable indication, parameter configuration, and alarm messages.

Power Supply: Offers AC or DC power options.

Environmental Rating: Designed for industrial environments with a wide temperature range and resistance to vibration and shock.

Heater Break Alarm: Monitors heater current with an external current transformer and generates an alarm if it drops below the set value.

Conformal Coating: Provides protection against moisture, dust, and other contaminants.